277 search results - page 30 / 56 » The Whirlpool Secure Hash Function |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— The recent advances of distributed hash tables (DHTs) facilitate the development of highly scalable and robust network applications and services. However, with applications and...
CCS
2009
ACM
14 years 9 months ago
2009
ACM
In this work, we study several properties of the SHA-2 design which have been utilized in recent collision attacks against reduced round SHA-2. Small modifications to the SHA-2 des...
CRYPTO
2006
Springer
13 years 10 months ago
2006
Springer
HMAC was proved in [3] to be a PRF assuming that (1) the underlying compression function is a PRF, and (2) the iterated hash function is weakly collision-resistant. However, recent...
ACISP
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Two of the most recent and powerful multi-property-preserving (MPP) hash domain extension transforms are the Ramdom-Oracle-XOR (ROX) transform and the Enveloped Shoup (ES...
PKC
2012
Springer
11 years 11 months ago
2012
Springer
We define a new notion of relatively-sound non-interactive zeroknowledge (NIZK) proofs, where a private verifier with access to a trapdoor continues to be sound even when the Ad...